TXRF Spectrometers

Benchtop TXRF Spectrometers for Trace Element Analysis

Total reflection X-ray fluorescence spectrometry (TXRF) is a well-established method for trace element analysis on a variety of samples.

S2 PICOFOX TXRF-Spektrometer

S2 PICOFOX

Transportable TXRF spectrometer for ultra-trace (sub-ppb) elemental analysis of very small sample amounts in the ng or µg range: low operating cost, “green” technology

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S4 T-STAR TXRF spectrometer

S4 T-STAR

High-volume TXRF spectrometer for ultra-trace (sub-ppb) elemental analysis of very small sample amounts in the pg, ng or µg range: low operating cost, “green” technology

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How does TXRF work?

During total reflection X-ray fluorescence analysis an aircooled X-ray tube generates an X-ray beam, which is reduced to a narrow energy range by a multi-layer monochromator.

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Live from the Lab Recordings

LftL-S4-E12-Trace-Elemental-Analysis-Teaser

S4 E12: Trace Elemental Analysis with Minimal Sample Prep

In this session, Noah, our TXRF application scientist will walk you through the core principles of TXRF, discuss differences compared to ICP techniques, and share real-world examples across industries like food safety, pharmaceuticals, and environmental testing.

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